Take I-285 East And Exit At 39B For U.S. Highway 78 East Toward Snellville And Athens. Continue On Highway 78 For About 7.7 Miles, Then Take Exit 8 For The Stone Mountain Park Main Entrance. From There, Follow The Ramp And Turn Left Onto Rockbridge Road. Continue For A Short Distance, Then Turn Right Onto Brittany Court. The Home Will Be On Your Left. The Entire Drive Should Take Around 15 To 20 Minutes, Depending On Traffic.